Do most people see nuance with the Nazis? I suggest you talk to some Gen Z people as they most definitely view Zionists as Nazi equivalent. A view I think most of the non-Western world also holds.
And think about how absurd it would be for anyone on the planet to go murder Africans and steal their land under the guise of it being our “homeland”. Sadly that has happened, but they didn’t bother to use that excuse.
In a diary entry from June 12, 1895, Herzl detailed his plan: "We shall try to spirit the penniless [Palestinian] population across the border by denying it any employment in our own country... Both the process of expropriation and the removal of the poor must be carried out discreetly and circumspectly".
You need to take into account that Zionists are aging out of the population. The younger generations in the West absolutely support military action against Israel. If it was taken by force, it can be returned by force. I would definitely support US military action against Israel to defeat Zionism.